Faster MaxScore Document Retrieval with Aggressive Processing.
Kun JiangXingshen SongYuexiang YangPublished in: WAIM (2014)
Keyphrases
- document retrieval
- document collections
- language model
- information retrieval
- retrieval model
- text retrieval
- ranking functions
- relevance feedback
- pseudo relevance feedback
- learning to rank
- document indexing
- spreading activation
- relevant documents
- document ranking
- retrieved documents
- passage retrieval
- query terms
- language modeling
- xml retrieval
- query independent
- semantic mapping
- inverted index
- retrieval effectiveness
- test collection
- query expansion